摘要
文中介绍的小径深井救捞装置运用凸轮轨迹控制原理实现托爪(托捞部件)的顺利转起、放下与固定,操作简便,功能可靠,节能环保,是理想的小径深井救捞装置。该装置也可用于矿井、峡谷、墙(楼)缝、冰窟等条件下的救捞。
Based on cam trajectory control principle, the rescue device carried out finger shaft＇s transferring,laying down and fixing smoothly. It is the ideal rescue device designed for wells with small diameters for being simple,reliable, energy-saving and environmentally friendly. This device can also be used to rescue under condition of the mine,wall/ building＇s seam and icehouse.
出处
《机械工程师》
2007年第7期112-113,共2页
Mechanical Engineer
关键词
小径深井
救捞
凸轮
多节管
small-diameter well
salvage
cam
multisection pipe
